Methods: Twenty achalasia of cardia were given ballon dilation.方法: 对20例贲门失弛缓症患者行球囊扩张术.A portion of the cardia is demonstrated above the diaphragm.膈上发现部分贲门.Objective : To investigate the conservative treatment in patients...
A portion of the cardia is demonstrated above the diaphragm.膈上发现部分贲门.Methods: Twenty achalasia of cardia were given ballon dilation.方法: 对20例贲门失弛缓症患者行球囊扩张术.Methods 46 case of elderly patients with esophageal and cardia ca...